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Date: Mon, 13 Oct 2014 17:45:42 +0800
From: Linhaifeng <haifeng.lin@huawei.com>
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Subject: [Qemu-devel] vhost-user:add VHOST_USER_CLEAR_MEM_TABLE
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Cc: lilijun <jerry.lilijun@huawei.com>

I want to add this message for vhost-user backend's memory changed.Any suggestion?

 * VHOST_USER_CLEAR_MEM_TABLE
      Id: 15
      Equivalent ioctl: VHOST_USER_CLEAR_MEM_TABLE
      Master payload: u64
      Clear the memory regions on the slave when the memory of the forward freed.e.g.when unplug the vhost-user device or reload the virio-net driver.
      Bits (0-7) of the payload contain nothing.